Trace number 3159712

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S661190852-039.SATISFIABLE.cnf
MD5SUMae2c6ab9f054a239f861b972b7e9a79b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.386941
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.00/0.01	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: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 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      90       0    8010     32063
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.05/0.06	c covering time  0.04 total 0.06
1300.02/1300.00	c interrupt  1299.96 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159712-1301735669/watcher-3159712-1301735669 -o /tmp/evaluation-result-3159712-1301735669/solver-3159712-1301735669 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159712-1301735669.cnf 1481942884 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.82 3.98 3.73 4/186 12490
/proc/meminfo: memFree=21549312/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=30688 CPUtime=0 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 2174 0 0 0 0 0 0 0 25 0 1 0 285165641 31424512 2108 33554432000 4194304 4947581 140736794007024 18446744073709551615 4821463 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 7672 2108 376 184 0 2547 0

[startup+0.0575071 s]
/proc/loadavg: 3.82 3.98 3.73 4/186 12490
/proc/meminfo: memFree=21549312/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=39888 CPUtime=0.05 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 4517 0 0 0 5 0 0 0 25 0 1 0 285165641 40845312 4451 33554432000 4194304 4947581 140736794007024 18446744073709551615 4741438 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 9972 4451 409 184 0 4847 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39888

[startup+0.100498 s]
/proc/loadavg: 3.82 3.98 3.73 4/186 12490
/proc/meminfo: memFree=21549312/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=55260 CPUtime=0.09 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 6512 0 0 0 9 0 0 0 25 0 1 0 285165641 56586240 6446 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 13815 6446 432 184 0 8690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55260

[startup+0.300463 s]
/proc/loadavg: 3.82 3.98 3.73 4/186 12490
/proc/meminfo: memFree=21549312/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=55260 CPUtime=0.29 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 6535 0 0 0 29 0 0 0 25 0 1 0 285165641 56586240 6469 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399179 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 13815 6469 432 184 0 8690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55260

[startup+0.700396 s]
/proc/loadavg: 3.82 3.98 3.73 4/186 12490
/proc/meminfo: memFree=21549312/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=65628 CPUtime=0.69 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 8948 0 0 0 69 0 0 0 25 0 1 0 285165641 67203072 8882 33554432000 4194304 4947581 140736794007024 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 16407 8882 436 184 0 11282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65628

[startup+1.50032 s]
/proc/loadavg: 3.82 3.98 3.73 6/190 12519
/proc/meminfo: memFree=21479460/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=77604 CPUtime=1.49 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 10166 0 0 0 148 1 0 0 25 0 1 0 285165641 79466496 10100 33554432000 4194304 4947581 140736794007024 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 19401 10100 460 184 0 14276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77604

[startup+3.10099 s]
/proc/loadavg: 3.82 3.98 3.73 6/190 12519
/proc/meminfo: memFree=21453720/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=95852 CPUtime=3.09 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 11033 0 0 0 308 1 0 0 25 0 1 0 285165641 98152448 10967 33554432000 4194304 4947581 140736794007024 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 23963 10967 460 184 0 18838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95852

[startup+6.30045 s]
/proc/loadavg: 3.84 3.98 3.73 6/190 12520
/proc/meminfo: memFree=21419496/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=105284 CPUtime=6.29 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 12937 0 0 0 628 1 0 0 25 0 1 0 285165641 107810816 12867 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 26321 12867 469 184 0 21196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105284

[startup+12.7004 s]
/proc/loadavg: 3.85 3.98 3.73 6/190 12520
/proc/meminfo: memFree=21355500/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=124720 CPUtime=12.69 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 16968 0 0 0 1267 2 0 0 25 0 1 0 285165641 127713280 16898 33554432000 4194304 4947581 140736794007024 18446744073709551615 4604573 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 31180 16898 469 184 0 26055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124720

[startup+25.5003 s]
/proc/loadavg: 3.88 3.98 3.73 6/190 12520
/proc/meminfo: memFree=21309756/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=124720 CPUtime=25.49 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 19478 0 0 0 2547 2 0 0 25 0 1 0 285165641 127713280 19408 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 31180 19408 469 184 0 26055 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124720

[startup+51.1009 s]
/proc/loadavg: 3.92 3.98 3.74 6/190 12520
/proc/meminfo: memFree=21268052/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=145264 CPUtime=51.09 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 22856 0 0 0 5106 3 0 0 25 0 1 0 285165641 148750336 22786 33554432000 4194304 4947581 140736794007024 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 36316 22786 469 184 0 31191 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145264

[startup+102.306 s]
/proc/loadavg: 3.96 3.98 3.75 6/190 12522
/proc/meminfo: memFree=21213608/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=145264 CPUtime=102.3 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 27056 0 0 0 10226 4 0 0 25 0 1 0 285165641 148750336 26986 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 36316 26986 469 184 0 31191 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145264

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 3.76 6/190 12524
/proc/meminfo: memFree=21161020/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=167920 CPUtime=162.29 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 30111 0 0 0 16224 5 0 0 25 0 1 0 285165641 171950080 30041 33554432000 4194304 4947581 140736794007024 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 41980 30041 469 184 0 36855 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 167920

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.77 6/190 12525
/proc/meminfo: memFree=21064160/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=179644 CPUtime=222.3 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 34091 0 0 0 22224 6 0 0 25 0 1 0 285165641 183955456 34021 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 44911 34021 469 184 0 39786 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 179644

[startup+282.301 s]
/proc/loadavg: 4.05 3.99 3.79 6/190 12526
/proc/meminfo: memFree=21018268/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=179644 CPUtime=282.29 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 35539 0 0 0 28223 6 0 0 25 0 1 0 285165641 183955456 35469 33554432000 4194304 4947581 140736794007024 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 44911 35469 469 184 0 39786 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 179644

[startup+342.301 s]
/proc/loadavg: 4.02 3.99 3.80 7/190 12528
/proc/meminfo: memFree=20978824/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=179644 CPUtime=342.3 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 35866 0 0 0 34223 7 0 0 25 0 1 0 285165641 183955456 35796 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 44911 35796 469 184 0 39786 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 179644

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.82 7/190 12530
/proc/meminfo: memFree=20949920/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=179644 CPUtime=402.3 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 36028 0 0 0 40223 7 0 0 25 0 1 0 285165641 183955456 35958 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 44911 35958 469 184 0 39786 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179644

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.82 6/190 12532
/proc/meminfo: memFree=20894728/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=204864 CPUtime=462.29 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 43588 0 0 0 46220 9 0 0 25 0 1 0 285165641 209780736 40728 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 51216 40728 469 184 0 46091 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 204864

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 6/190 12533
/proc/meminfo: memFree=20827508/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=217556 CPUtime=522.3 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 48359 0 0 0 52219 11 0 0 25 0 1 0 285165641 222777344 45499 33554432000 4194304 4947581 140736794007024 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 54389 45499 469 184 0 49264 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 217556

[startup+582.3 s]
/proc/loadavg: 4.05 4.01 3.84 6/190 12534
/proc/meminfo: memFree=20814476/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=282424 CPUtime=582.3 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 50465 0 0 0 58218 12 0 0 25 0 1 0 285165641 289202176 47605 33554432000 4194304 4947581 140736794007024 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 70606 47605 469 184 0 65481 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 282424

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.85 6/190 12536
/proc/meminfo: memFree=20797216/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=282424 CPUtime=642.3 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 50713 0 0 0 64218 12 0 0 25 0 1 0 285165641 289202176 47853 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 70606 47853 469 184 0 65481 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 282424

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.85 6/190 12538
/proc/meminfo: memFree=20779720/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=335028 CPUtime=702.3 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 50809 0 0 0 70218 12 0 0 25 0 1 0 285165641 343068672 47949 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 83757 47949 469 184 0 78632 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 335028

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.86 6/190 12540
/proc/meminfo: memFree=20762344/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=335028 CPUtime=762.31 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 50882 0 0 0 76218 13 0 0 25 0 1 0 285165641 343068672 48022 33554432000 4194304 4947581 140736794007024 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 83757 48022 469 184 0 78632 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 335028

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 6/190 12541
/proc/meminfo: memFree=20733936/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=335028 CPUtime=822.31 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 51022 0 0 0 82218 13 0 0 25 0 1 0 285165641 343068672 48162 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 83757 48162 469 184 0 78632 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 335028

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.87 6/190 12542
/proc/meminfo: memFree=20717064/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=335028 CPUtime=882.31 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 51474 0 0 0 88218 13 0 0 25 0 1 0 285165641 343068672 48614 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 83757 48614 469 184 0 78632 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 335028

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 6/190 12544
/proc/meminfo: memFree=20701556/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=335028 CPUtime=942.31 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 51609 0 0 0 94218 13 0 0 25 0 1 0 285165641 343068672 48749 33554432000 4194304 4947581 140736794007024 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 83757 48749 469 184 0 78632 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 335028

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 6/190 12546
/proc/meminfo: memFree=20671776/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=335028 CPUtime=1002.31 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 51736 0 0 0 100218 13 0 0 25 0 1 0 285165641 343068672 48876 33554432000 4194304 4947581 140736794007024 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 83757 48876 469 184 0 78632 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 335028

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 6/190 12548
/proc/meminfo: memFree=20643616/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=335028 CPUtime=1062.3 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 54582 0 0 0 106217 13 0 0 25 0 1 0 285165641 343068672 51722 33554432000 4194304 4947581 140736794007024 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 83757 51722 469 184 0 78632 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 335028

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.90 6/190 12549
/proc/meminfo: memFree=20635540/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=335028 CPUtime=1122.31 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 55126 0 0 0 112217 14 0 0 25 0 1 0 285165641 343068672 52266 33554432000 4194304 4947581 140736794007024 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 83757 52266 469 184 0 78632 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 335028

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.90 6/190 12550
/proc/meminfo: memFree=20618792/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=391340 CPUtime=1182.3 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 58738 0 0 0 118215 15 0 0 25 0 1 0 285165641 400732160 55878 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 97835 55878 469 184 0 92710 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 391340

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.91 6/190 12552
/proc/meminfo: memFree=20564460/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=391340 CPUtime=1242.31 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 65932 0 0 0 124213 18 0 0 25 0 1 0 285165641 400732160 63072 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 97835 63072 469 184 0 92710 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 391340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 12555
/proc/meminfo: memFree=20823380/32950928 swapFree=67111528/67111528
[pid=12490] ppid=12488 vsize=391340 CPUtime=1300.02 cores=1,3
/proc/12490/stat : 12490 (synit_sat) R 12488 12490 12153 0 -1 4202496 66389 0 0 0 129984 18 0 0 25 0 1 0 285165641 400732160 63529 33554432000 4194304 4947581 140736794007024 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12490/statm: 97835 63529 469 184 0 92710 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 391340

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): 1300.04
CPU user time (s): 1299.84
CPU system time (s): 0.19497
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 391340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66394
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= 4011

runsolver used 1.9757 second user time and 4.37533 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 11:14:29
IDJOB=3159712
IDBENCH=82735
IDSOLVER=1571
FILE ID=node126/3159712-1301735669
RUNJOBID= node126-1301733063-12173
PBS_JOBID= 12840943
Free space on /tmp= 71684 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S661190852-039.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159712-1301735669/watcher-3159712-1301735669 -o /tmp/evaluation-result-3159712-1301735669/solver-3159712-1301735669 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159712-1301735669.cnf 1481942884

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

MD5SUM BENCH= ae2c6ab9f054a239f861b972b7e9a79b
RANDOM SEED=1481942884

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21549716 kB
Buffers:        344732 kB
Cached:       10711800 kB
SwapCached:          0 kB
Active:        7250132 kB
Inactive:      3884676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21549716 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7560 kB
Writeback:           0 kB
AnonPages:       78424 kB
Mapped:          15884 kB
Slab:           203724 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   294088 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= 71680 MiB
End job on node126 at 2011-04-02 11:36:11