Trace number 3159852

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S199880667-010.UNKNOWN.cnf
MD5SUM3919f50518b71f2cf8a267b92efd9aeb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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
0.00/0.00	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: 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
0.01/0.02	c Uncover Clauses avg size: 7 max size: 7
0.01/0.02	c Final circuit: i/l/o/s      80       0    7120     27911
0.01/0.02	c cover rate 0
0.01/0.02	c rocky end  0.01 total 0.01
0.01/0.06	c covering time  0.04 total 0.05
1299.97/1300.00	c interrupt  1299.92 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	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-3159852-1301736975/watcher-3159852-1301736975 -o /tmp/evaluation-result-3159852-1301736975/solver-3159852-1301736975 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159852-1301736975.cnf 1134959474 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.10 4.04 3.93 4/191 18534
/proc/meminfo: memFree=20540520/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=30688 CPUtime=0 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 2158 0 0 0 0 0 0 0 25 0 1 0 285295670 31424512 2092 33554432000 4194304 4947581 140734363819344 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 7672 2093 376 184 0 2547 0

[startup+0.0183519 s]
/proc/loadavg: 4.10 4.04 3.93 4/191 18534
/proc/meminfo: memFree=20540520/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=32732 CPUtime=0.01 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 2562 0 0 0 1 0 0 0 25 0 1 0 285295670 33517568 2496 33554432000 4194304 4947581 140734363819344 18446744073709551615 4760610 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 8183 2507 384 184 0 3058 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32732

[startup+0.100345 s]
/proc/loadavg: 4.10 4.04 3.93 4/191 18534
/proc/meminfo: memFree=20540520/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=54996 CPUtime=0.09 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 6158 0 0 0 9 0 0 0 25 0 1 0 285295670 56315904 6075 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 13749 6075 432 184 0 8624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54996

[startup+0.300305 s]
/proc/loadavg: 4.10 4.04 3.93 4/191 18534
/proc/meminfo: memFree=20540520/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=54996 CPUtime=0.29 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 6158 0 0 0 29 0 0 0 25 0 1 0 285295670 56315904 6075 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399165 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 13749 6075 432 184 0 8624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54996

[startup+0.700235 s]
/proc/loadavg: 4.10 4.04 3.93 4/191 18534
/proc/meminfo: memFree=20540520/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=65364 CPUtime=0.69 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 8858 0 0 0 68 1 0 0 25 0 1 0 285295670 66932736 8775 33554432000 4194304 4947581 140734363819344 18446744073709551615 4343394 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 16341 8775 452 184 0 11216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65364

[startup+1.50109 s]
/proc/loadavg: 4.02 4.03 3.93 5/194 18562
/proc/meminfo: memFree=20486416/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=74196 CPUtime=1.49 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 9176 0 0 0 148 1 0 0 25 0 1 0 285295670 75976704 9093 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 18549 9093 460 184 0 13424 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74196

[startup+3.10079 s]
/proc/loadavg: 4.02 4.03 3.93 4/190 18578
/proc/meminfo: memFree=20493816/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=92288 CPUtime=3.09 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 10029 0 0 0 308 1 0 0 25 0 1 0 285295670 94502912 9946 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 23072 9946 460 184 0 17947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92288

[startup+6.30022 s]
/proc/loadavg: 4.02 4.03 3.93 5/194 18590
/proc/meminfo: memFree=20439224/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=101504 CPUtime=6.29 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 11674 0 0 0 628 1 0 0 25 0 1 0 285295670 103940096 11591 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 25376 11591 469 184 0 20251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101504

[startup+12.7011 s]
/proc/loadavg: 4.01 4.03 3.93 5/194 18590
/proc/meminfo: memFree=20372984/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=130348 CPUtime=12.69 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 16579 0 0 0 1268 1 0 0 25 0 1 0 285295670 133476352 16496 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 32587 16496 469 184 0 27462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130348

[startup+25.5008 s]
/proc/loadavg: 4.01 4.03 3.93 5/194 18590
/proc/meminfo: memFree=20333932/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=140204 CPUtime=25.49 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 19194 0 0 0 2547 2 0 0 25 0 1 0 285295670 143568896 19111 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 35051 19111 469 184 0 29926 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140204

[startup+51.1003 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 18591
/proc/meminfo: memFree=20295328/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=150652 CPUtime=51.09 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 21815 0 0 0 5106 3 0 0 25 0 1 0 285295670 154267648 21732 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 37663 21732 469 184 0 32538 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150652

[startup+102.307 s]
/proc/loadavg: 4.04 4.03 3.93 5/194 18592
/proc/meminfo: memFree=20223400/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=161888 CPUtime=102.3 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 27628 0 0 0 10226 4 0 0 25 0 1 0 285295670 165773312 27525 33554432000 4194304 4947581 140734363819344 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 40472 27525 477 184 0 35347 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 161888

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 18594
/proc/meminfo: memFree=20186184/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=184212 CPUtime=162.29 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 30327 0 0 0 16224 5 0 0 25 0 1 0 285295670 188633088 30224 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 46053 30224 477 184 0 40928 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 184212

[startup+222.301 s]
/proc/loadavg: 4.04 4.03 3.94 5/194 18595
/proc/meminfo: memFree=20142244/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=184212 CPUtime=222.29 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 32425 0 0 0 22224 5 0 0 25 0 1 0 285295670 188633088 32322 33554432000 4194304 4947581 140734363819344 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 46053 32322 477 184 0 40928 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 184212

[startup+282.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 18597
/proc/meminfo: memFree=20113824/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=184212 CPUtime=282.29 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 34137 0 0 0 28224 5 0 0 25 0 1 0 285295670 188633088 34034 33554432000 4194304 4947581 140734363819344 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 46053 34034 477 184 0 40928 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 184212

[startup+342.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/194 18599
/proc/meminfo: memFree=20068168/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=184212 CPUtime=342.29 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 34401 0 0 0 34223 6 0 0 25 0 1 0 285295670 188633088 34298 33554432000 4194304 4947581 140734363819344 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 46053 34298 477 184 0 40928 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 184212

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/194 18600
/proc/meminfo: memFree=20038008/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=184212 CPUtime=402.29 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 34523 0 0 0 40223 6 0 0 25 0 1 0 285295670 188633088 34420 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 46053 34420 477 184 0 40928 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 184212

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/194 18602
/proc/meminfo: memFree=20037124/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=184212 CPUtime=462.29 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 39885 0 0 0 46222 7 0 0 25 0 1 0 285295670 188633088 36515 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 46053 36515 475 184 0 40928 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 184212

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/194 18603
/proc/meminfo: memFree=19987000/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=196736 CPUtime=522.27 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 42997 0 0 0 52219 8 0 0 25 0 1 0 285295670 201457664 39627 33554432000 4194304 4947581 140734363819344 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 49184 39627 475 184 0 44059 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 196736

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/194 18605
/proc/meminfo: memFree=19945800/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=209500 CPUtime=582.28 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 48373 0 0 0 58218 10 0 0 25 0 1 0 285295670 214528000 44997 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 52375 44997 469 184 0 47250 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 209500

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/194 18607
/proc/meminfo: memFree=19910924/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=222424 CPUtime=642.28 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 51760 0 0 0 64217 11 0 0 25 0 1 0 285295670 227762176 48384 33554432000 4194304 4947581 140734363819344 18446744073709551615 4343664 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 55606 48384 469 184 0 50481 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 222424

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 18608
/proc/meminfo: memFree=19908296/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=235528 CPUtime=702.27 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 51816 0 0 0 70216 11 0 0 25 0 1 0 285295670 241180672 48440 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 58882 48440 469 184 0 53757 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 235528

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 3.95 5/194 18610
/proc/meminfo: memFree=19898852/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=235528 CPUtime=762.27 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 51936 0 0 0 76216 11 0 0 25 0 1 0 285295670 241180672 48560 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 58882 48560 469 184 0 53757 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 235528

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/194 18611
/proc/meminfo: memFree=19871296/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=235528 CPUtime=822.26 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 52049 0 0 0 82215 11 0 0 25 0 1 0 285295670 241180672 48673 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 58882 48673 469 184 0 53757 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 235528

[startup+882.3 s]
/proc/loadavg: 4.08 4.02 3.95 5/194 18613
/proc/meminfo: memFree=19842116/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=342892 CPUtime=882.26 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 55439 0 0 0 88214 12 0 0 25 0 1 0 285295670 351121408 52063 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 85723 52063 469 184 0 80598 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 342892

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/194 18615
/proc/meminfo: memFree=19838620/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=342892 CPUtime=942.26 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 55626 0 0 0 94214 12 0 0 25 0 1 0 285295670 351121408 52250 33554432000 4194304 4947581 140734363819344 18446744073709551615 4351510 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 85723 52250 469 184 0 80598 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 342892

[startup+1002.3 s]
/proc/loadavg: 4.08 4.04 3.96 5/194 18616
/proc/meminfo: memFree=19829660/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=342892 CPUtime=1002.27 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 55843 0 0 0 100214 13 0 0 25 0 1 0 285295670 351121408 52467 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 85723 52467 469 184 0 80598 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 342892

[startup+1062.3 s]
/proc/loadavg: 4.03 4.03 3.96 5/194 18618
/proc/meminfo: memFree=19823688/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=342892 CPUtime=1062.27 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 56558 0 0 0 106214 13 0 0 25 0 1 0 285295670 351121408 53182 33554432000 4194304 4947581 140734363819344 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 85723 53182 496 184 0 80598 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 342892

[startup+1122.3 s]
/proc/loadavg: 4.04 4.03 3.97 5/194 18619
/proc/meminfo: memFree=19819308/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=342892 CPUtime=1122.27 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 57335 0 0 0 112214 13 0 0 25 0 1 0 285295670 351121408 53932 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 85723 53932 469 184 0 80598 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 342892

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.97 5/194 18621
/proc/meminfo: memFree=19816668/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=342892 CPUtime=1182.26 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 57335 0 0 0 118213 13 0 0 25 0 1 0 285295670 351121408 53932 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 85723 53932 469 184 0 80598 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 342892

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/194 18623
/proc/meminfo: memFree=19802268/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=342892 CPUtime=1242.26 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 57335 0 0 0 124213 13 0 0 25 0 1 0 285295670 351121408 53932 33554432000 4194304 4947581 140734363819344 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 85723 53932 469 184 0 80598 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 342892



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.03 3.97 4/192 18625
/proc/meminfo: memFree=20026816/32951124 swapFree=67111528/67111528
[pid=18534] ppid=18532 vsize=342892 CPUtime=1299.97 cores=5,7
/proc/18534/stat : 18534 (synit_sat) R 18532 18534 18049 0 -1 4202496 57613 0 0 0 129984 13 0 0 25 0 1 0 285295670 351121408 54202 33554432000 4194304 4947581 140734363819344 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/18534/statm: 85723 54202 469 184 0 80598 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 342892

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): 1299.99
CPU user time (s): 1299.85
CPU system time (s): 0.147977
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 342892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57618
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= 2629

runsolver used 2.10668 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 11:36:15
IDJOB=3159852
IDBENCH=82875
IDSOLVER=1571
FILE ID=node132/3159852-1301736975
RUNJOBID= node132-1301733065-18070
PBS_JOBID= 12840937
Free space on /tmp= 72380 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S199880667-010.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159852-1301736975/watcher-3159852-1301736975 -o /tmp/evaluation-result-3159852-1301736975/solver-3159852-1301736975 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159852-1301736975.cnf 1134959474

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

MD5SUM BENCH= 3919f50518b71f2cf8a267b92efd9aeb
RANDOM SEED=1134959474

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:      20540552 kB
Buffers:        354744 kB
Cached:       11709308 kB
SwapCached:          0 kB
Active:        7322692 kB
Inactive:      4835524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20540552 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7208 kB
Writeback:           0 kB
AnonPages:       93600 kB
Mapped:          16536 kB
Slab:           190964 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   358496 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= 72380 MiB
End job on node132 at 2011-04-02 11:57:57