Trace number 3160008

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) 1300.02 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S314780693-050.SATISFIABLE.cnf
MD5SUMb3fdf3b46fb0b1e907e496e0b191070b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.289955
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.01	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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 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      70       0    6230     23798
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.05	c covering time  0.03 total 0.04
1300.00/1300.00	c interrupt  1299.96 total 1300
1300.00/1300.00	c INTERRUPTED ... 
1300.00/1300.00	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-3160008-1301738918/watcher-3160008-1301738918 -o /tmp/evaluation-result-3160008-1301738918/solver-3160008-1301738918 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160008-1301738918.cnf 640557114 

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: 4.05 4.01 3.95 4/189 12283
/proc/meminfo: memFree=21933144/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=29720 CPUtime=0 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 2037 0 0 0 0 0 0 0 25 0 1 0 266307429 30433280 1972 33554432000 4194304 4947581 140734282375120 18446744073709551615 270338383616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12283/statm: 7430 1972 322 184 0 2305 0

[startup+0.068181 s]
/proc/loadavg: 4.05 4.01 3.95 4/189 12283
/proc/meminfo: memFree=21933144/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=51704 CPUtime=0.05 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 5584 0 0 0 5 0 0 0 25 0 1 0 266307429 52944896 5518 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 12926 5518 432 184 0 7801 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 51704

[startup+0.101161 s]
/proc/loadavg: 4.05 4.01 3.95 4/189 12283
/proc/meminfo: memFree=21933144/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=51704 CPUtime=0.08 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 5584 0 0 0 8 0 0 0 25 0 1 0 266307429 52944896 5518 33554432000 4194304 4947581 140734282375120 18446744073709551615 4341253 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 12926 5518 432 184 0 7801 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51704

[startup+0.301121 s]
/proc/loadavg: 4.05 4.01 3.95 4/189 12283
/proc/meminfo: memFree=21933144/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=53752 CPUtime=0.28 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 5928 0 0 0 28 0 0 0 25 0 1 0 266307429 55042048 5862 33554432000 4194304 4947581 140734282375120 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 13438 5862 436 184 0 8313 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 53752

[startup+0.701044 s]
/proc/loadavg: 4.05 4.01 3.95 4/189 12283
/proc/meminfo: memFree=21933144/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=61048 CPUtime=0.69 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 7816 0 0 0 68 1 0 0 25 0 1 0 266307429 62513152 7750 33554432000 4194304 4947581 140734282375120 18446744073709551615 4282518 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 15262 7750 460 184 0 10137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61048

[startup+1.5009 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 12284
/proc/meminfo: memFree=21902384/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=69804 CPUtime=1.49 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 8239 0 0 0 148 1 0 0 25 0 1 0 266307429 71479296 8173 33554432000 4194304 4947581 140734282375120 18446744073709551615 4346475 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 17451 8173 460 184 0 12326 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69804

[startup+3.10057 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 12284
/proc/meminfo: memFree=21899904/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=96840 CPUtime=3.09 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 9225 0 0 0 308 1 0 0 25 0 1 0 266307429 99164160 9159 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399328 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 24210 9159 464 184 0 19085 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96840

[startup+6.30094 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 12285
/proc/meminfo: memFree=21892000/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=106160 CPUtime=6.29 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 11795 0 0 0 628 1 0 0 25 0 1 0 266307429 108707840 11729 33554432000 4194304 4947581 140734282375120 18446744073709551615 4515666 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 26540 11729 469 184 0 21415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106160

[startup+12.7007 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 12285
/proc/meminfo: memFree=21876084/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=115748 CPUtime=12.69 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 14073 0 0 0 1268 1 0 0 25 0 1 0 266307429 118525952 14007 33554432000 4194304 4947581 140734282375120 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 28937 14007 469 184 0 23812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115748

[startup+25.5011 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 12285
/proc/meminfo: memFree=21861460/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=135464 CPUtime=25.49 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 17519 0 0 0 2547 2 0 0 25 0 1 0 266307429 138715136 17447 33554432000 4194304 4947581 140734282375120 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 33866 17447 469 184 0 28741 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135464

[startup+51.101 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 12286
/proc/meminfo: memFree=21843940/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=135464 CPUtime=51.09 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 18976 0 0 0 5107 2 0 0 25 0 1 0 266307429 138715136 18904 33554432000 4194304 4947581 140734282375120 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 33866 18904 469 184 0 28741 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135464

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 12287
/proc/meminfo: memFree=21820080/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=146116 CPUtime=102.3 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 24430 0 0 0 10225 5 0 0 25 0 1 0 266307429 149622784 24333 33554432000 4194304 4947581 140734282375120 18446744073709551615 4516096 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 36529 24333 474 184 0 31404 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146116

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12289
/proc/meminfo: memFree=21800096/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=168288 CPUtime=162.29 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 27148 0 0 0 16223 6 0 0 25 0 1 0 266307429 172326912 27051 33554432000 4194304 4947581 140734282375120 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 42072 27051 474 184 0 36947 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 168288

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12290
/proc/meminfo: memFree=21775124/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=168288 CPUtime=222.29 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 29726 0 0 0 22222 7 0 0 25 0 1 0 266307429 172326912 29629 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 42072 29629 478 184 0 36947 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168288

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12292
/proc/meminfo: memFree=21755492/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=168288 CPUtime=282.3 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 29857 0 0 0 28223 7 0 0 25 0 1 0 266307429 172326912 29760 33554432000 4194304 4947581 140734282375120 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 42072 29760 478 184 0 36947 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 168288

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12294
/proc/meminfo: memFree=21708456/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=168288 CPUtime=342.29 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 33324 0 0 0 34221 8 0 0 25 0 1 0 266307429 172326912 33218 33554432000 4194304 4947581 140734282375120 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 42072 33218 469 184 0 36947 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 168288

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12295
/proc/meminfo: memFree=21667868/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=168288 CPUtime=402.3 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 33642 0 0 0 40221 9 0 0 25 0 1 0 266307429 172326912 33536 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399866 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 42072 33536 469 184 0 36947 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 168288

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12297
/proc/meminfo: memFree=21641420/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=168288 CPUtime=462.3 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 34163 0 0 0 46221 9 0 0 25 0 1 0 266307429 172326912 34057 33554432000 4194304 4947581 140734282375120 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 42072 34057 469 184 0 36947 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 168288

[startup+522.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 12298
/proc/meminfo: memFree=21648340/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=168288 CPUtime=522.3 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 34280 0 0 0 52221 9 0 0 25 0 1 0 266307429 172326912 30987 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 42072 30987 469 184 0 36947 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 168288

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 12300
/proc/meminfo: memFree=21606044/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=180864 CPUtime=582.3 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 38351 0 0 0 58220 10 0 0 25 0 1 0 266307429 185204736 35058 33554432000 4194304 4947581 140734282375120 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 45216 35058 469 184 0 40091 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 180864

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12302
/proc/meminfo: memFree=21591772/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=180864 CPUtime=642.3 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 38528 0 0 0 64220 10 0 0 25 0 1 0 266307429 185204736 35235 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 45216 35235 469 184 0 40091 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 180864

[startup+702.301 s]
/proc/loadavg: 3.02 3.75 3.87 3/178 12339
/proc/meminfo: memFree=22146292/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=180864 CPUtime=702.29 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 38619 0 0 0 70219 10 0 0 25 0 1 0 266307429 185204736 35326 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 45216 35326 469 184 0 40091 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 180864

[startup+762.306 s]
/proc/loadavg: 2.34 3.40 3.74 3/178 12341
/proc/meminfo: memFree=22144408/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=180864 CPUtime=762.31 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 38826 0 0 0 76220 11 0 0 25 0 1 0 266307429 185204736 35533 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 45216 35533 469 184 0 40091 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 180864

[startup+822.301 s]
/proc/loadavg: 2.14 3.16 3.64 3/178 12342
/proc/meminfo: memFree=22143412/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=180864 CPUtime=822.3 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 38834 0 0 0 82219 11 0 0 25 0 1 0 266307429 185204736 35541 33554432000 4194304 4947581 140734282375120 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 45216 35541 469 184 0 40091 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 180864

[startup+882.301 s]
/proc/loadavg: 1.44 2.77 3.46 2/172 12362
/proc/meminfo: memFree=22355264/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=180864 CPUtime=882.3 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 38844 0 0 0 88219 11 0 0 25 0 1 0 266307429 185204736 35551 33554432000 4194304 4947581 140734282375120 18446744073709551615 4516296 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 45216 35551 469 184 0 40091 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 180864

[startup+942.3 s]
/proc/loadavg: 1.17 2.46 3.32 2/172 12364
/proc/meminfo: memFree=22354756/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=180864 CPUtime=942.31 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 38972 0 0 0 94220 11 0 0 25 0 1 0 266307429 185204736 35679 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 45216 35679 469 184 0 40091 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 180864

[startup+1002.3 s]
/proc/loadavg: 1.06 2.18 3.16 2/172 12368
/proc/meminfo: memFree=22355716/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=180864 CPUtime=1002.31 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 38973 0 0 0 100220 11 0 0 25 0 1 0 266307429 185204736 35680 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 45216 35680 469 184 0 40091 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 180864

[startup+1062.3 s]
/proc/loadavg: 1.02 1.98 3.03 2/172 12370
/proc/meminfo: memFree=22353596/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=180864 CPUtime=1062.31 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 39517 0 0 0 106220 11 0 0 25 0 1 0 266307429 185204736 36224 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 45216 36224 469 184 0 40091 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 180864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.78 2.89 2/172 12371
/proc/meminfo: memFree=22339428/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=235404 CPUtime=1122.31 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 43055 0 0 0 112219 12 0 0 25 0 1 0 266307429 241053696 39762 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 58851 39762 469 184 0 53726 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 235404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.65 2.78 2/172 12373
/proc/meminfo: memFree=22313488/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=235404 CPUtime=1182.31 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 49592 0 0 0 118217 14 0 0 25 0 1 0 266307429 241053696 46299 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 58851 46299 469 184 0 53726 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 235404

[startup+1242.3 s]
/proc/loadavg: 1.00 1.52 2.66 2/172 12375
/proc/meminfo: memFree=22309748/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=235404 CPUtime=1242.3 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 50398 0 0 0 124215 15 0 0 25 0 1 0 266307429 241053696 47105 33554432000 4194304 4947581 140734282375120 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 58851 47105 469 184 0 53726 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 235404



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.43 2.56 2/172 12376
/proc/meminfo: memFree=22295224/32951124 swapFree=67111528/67111528
[pid=12283] ppid=12281 vsize=249316 CPUtime=1300 cores=1,3
/proc/12283/stat : 12283 (synit_sat) R 12281 12283 11490 0 -1 4202496 54038 0 0 0 129984 16 0 0 25 0 1 0 266307429 255299584 50745 33554432000 4194304 4947581 140734282375120 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12283/statm: 62329 50745 469 184 0 57204 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 249316

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): 1300.02
CPU user time (s): 1299.85
CPU system time (s): 0.170974
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 249316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54043
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= 4138

runsolver used 1.81072 second user time and 4.71228 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 12:08:38
IDJOB=3160008
IDBENCH=83031
IDSOLVER=1571
FILE ID=node143/3160008-1301738918
RUNJOBID= node143-1301733065-11510
PBS_JOBID= 12840926
Free space on /tmp= 72036 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S314780693-050.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160008-1301738918/watcher-3160008-1301738918 -o /tmp/evaluation-result-3160008-1301738918/solver-3160008-1301738918 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160008-1301738918.cnf 640557114

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

MD5SUM BENCH= b3fdf3b46fb0b1e907e496e0b191070b
RANDOM SEED=640557114

node143.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	: 5226.15
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21933300 kB
Buffers:        350108 kB
Cached:        9790132 kB
SwapCached:          0 kB
Active:        7506472 kB
Inactive:      3251540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21933300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:      617840 kB
Mapped:          17308 kB
Slab:           194784 kB
PageTables:       6500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1005256 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= 72040 MiB
End job on node143 at 2011-04-02 12:30:20