Trace number 3096016

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
MultiFlip 2011-02-11? (TO) 1300 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
MD5SUM0f7796213ec78265bd44aa83c0fa283d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark153.855
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3096016-1301751747/watcher-3096016-1301751747 -o /tmp/evaluation-result-3096016-1301751747/solver-3096016-1301751747 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096016-1301751747.cnf 

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: 4.04 4.00 3.87 4/189 16395
/proc/meminfo: memFree=22003716/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=12516 CPUtime=0 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 371 0 0 0 0 0 0 0 25 0 1 0 267590625 12816384 310 33554432000 134512640 134540672 4289853680 18446744073709551615 8693244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 3129 313 215 7 0 2486 0

[startup+0.011828 s]
/proc/loadavg: 4.04 4.00 3.87 4/189 16395
/proc/meminfo: memFree=22003716/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=12648 CPUtime=0.01 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 437 0 0 0 1 0 0 0 25 0 1 0 267590625 12951552 376 33554432000 134512640 134540672 4289853680 18446744073709551615 134538026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 3162 376 215 7 0 2519 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12648

[startup+0.100841 s]
/proc/loadavg: 4.04 4.00 3.87 4/189 16395
/proc/meminfo: memFree=22003716/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=15288 CPUtime=0.09 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 1411 0 0 0 9 0 0 0 25 0 1 0 267590625 15654912 1350 33554432000 134512640 134540672 4289853680 18446744073709551615 8693244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 3822 1350 215 7 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15288

[startup+0.300809 s]
/proc/loadavg: 4.04 4.00 3.87 4/189 16395
/proc/meminfo: memFree=22003716/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=20696 CPUtime=0.29 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 3333 0 0 0 29 0 0 0 25 0 1 0 267590625 21192704 3271 33554432000 134512640 134540672 4289853680 18446744073709551615 134538526 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 5174 3271 217 7 0 4531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20696

[startup+0.700738 s]
/proc/loadavg: 4.04 4.00 3.87 4/189 16395
/proc/meminfo: memFree=22003716/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26880 CPUtime=0.69 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 5038 0 0 0 69 0 0 0 25 0 1 0 267590625 27525120 4936 33554432000 134512640 134540672 4289853680 18446744073709551615 134524713 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6720 4936 219 7 0 6077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26880

[startup+1.50059 s]
/proc/loadavg: 4.04 4.00 3.87 5/190 16396
/proc/meminfo: memFree=21984648/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26880 CPUtime=1.49 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 5038 0 0 0 149 0 0 0 25 0 1 0 267590625 27525120 4936 33554432000 134512640 134540672 4289853680 18446744073709551615 134524741 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6720 4936 219 7 0 6077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26880

[startup+3.10031 s]
/proc/loadavg: 4.04 4.00 3.87 5/190 16396
/proc/meminfo: memFree=21984280/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26880 CPUtime=3.09 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 5038 0 0 0 309 0 0 0 25 0 1 0 267590625 27525120 4936 33554432000 134512640 134540672 4289853680 18446744073709551615 134524695 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6720 4936 219 7 0 6077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26880

[startup+6.30073 s]
/proc/loadavg: 4.04 4.00 3.87 5/190 16397
/proc/meminfo: memFree=21979748/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=6.29 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6095 0 0 0 629 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26292

[startup+12.7006 s]
/proc/loadavg: 4.03 4.00 3.87 5/190 16397
/proc/meminfo: memFree=21979544/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=12.69 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6095 0 0 0 1269 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134526945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26292

[startup+25.5003 s]
/proc/loadavg: 4.02 4.00 3.87 5/190 16397
/proc/meminfo: memFree=21979804/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=25.49 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6095 0 0 0 2549 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26292

[startup+51.1007 s]
/proc/loadavg: 4.02 4.00 3.88 5/190 16398
/proc/meminfo: memFree=21980056/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=51.09 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6095 0 0 0 5109 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26292

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 16399
/proc/meminfo: memFree=21978908/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=102.29 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6180 0 0 0 10229 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134529270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26292

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 16401
/proc/meminfo: memFree=21978768/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=162.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6180 0 0 0 16228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 26292

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 16402
/proc/meminfo: memFree=21978868/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=222.29 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6265 0 0 0 22229 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134523882 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26292

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 16404
/proc/meminfo: memFree=21978840/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=282.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6350 0 0 0 28228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134523808 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 26292

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 3.91 6/190 16406
/proc/meminfo: memFree=21979072/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=342.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6350 0 0 0 34228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 26292

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 16407
/proc/meminfo: memFree=21979036/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=402.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6435 0 0 0 40228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134529383 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 26292

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16409
/proc/meminfo: memFree=21979260/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=462.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6520 0 0 0 46228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 26292

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16410
/proc/meminfo: memFree=21979356/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=522.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6520 0 0 0 52228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134524165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 26292

[startup+582.3 s]
/proc/loadavg: 4.06 4.01 3.91 5/190 16412
/proc/meminfo: memFree=21978960/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=582.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6605 0 0 0 58228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134523849 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 26292

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 16414
/proc/meminfo: memFree=21978928/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=642.29 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6690 0 0 0 64229 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134523769 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 26292

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16415
/proc/meminfo: memFree=21978664/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=702.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6775 0 0 0 70228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134530320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 26292

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16445
/proc/meminfo: memFree=21980852/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=762.29 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6775 0 0 0 76229 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 26292

[startup+822.3 s]
/proc/loadavg: 4.05 4.00 3.91 5/190 16555
/proc/meminfo: memFree=21988816/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=822.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6860 0 0 0 82228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 26292

[startup+882.301 s]
/proc/loadavg: 4.07 4.01 3.92 5/190 16557
/proc/meminfo: memFree=21988396/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=882.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 6945 0 0 0 88228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134526541 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 26292

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 16559
/proc/meminfo: memFree=21988096/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=942.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 7030 0 0 0 94228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134524154 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 26292

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 16560
/proc/meminfo: memFree=21987936/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=1002.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 7030 0 0 0 100228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134523517 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 26292

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16562
/proc/meminfo: memFree=21987892/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=1062.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 7115 0 0 0 106228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134523409 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 26292

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16572
/proc/meminfo: memFree=21987644/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=1122.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 7200 0 0 0 112228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134523459 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 26292

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 16574
/proc/meminfo: memFree=21987736/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=1182.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 7285 0 0 0 118228 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134522953 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 26292

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 16604
/proc/meminfo: memFree=21990408/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26880 CPUtime=1242.28 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 7370 0 0 0 124228 0 0 0 25 0 1 0 267590625 27525120 5978 33554432000 134512640 134540672 4289853680 18446744073709551615 134524757 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6720 5978 220 7 0 6077 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 26880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16605
/proc/meminfo: memFree=21990356/32951124 swapFree=67111528/67111528
[pid=16395] ppid=16393 vsize=26292 CPUtime=1299.98 cores=5,7
/proc/16395/stat : 16395 (MultiFlip) R 16393 16395 15854 0 -1 4202496 7370 0 0 0 129998 0 0 0 25 0 1 0 267590625 26923008 5893 33554432000 134512640 134540672 4289853680 18446744073709551615 134524223 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16395/statm: 6573 5893 220 7 0 5930 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 26292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300
CPU user time (s): 1299.99
CPU system time (s): 0.010998
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 26880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7370
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= 14
involuntary context switches= 2415

runsolver used 2.16967 second user time and 4.91125 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 15:42:28
IDJOB=3096016
IDBENCH=82698
IDSOLVER=1523
FILE ID=node145/3096016-1301751747
RUNJOBID= node145-1301748567-15875
PBS_JOBID= 12840994
Free space on /tmp= 72356 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096016-1301751747/watcher-3096016-1301751747 -o /tmp/evaluation-result-3096016-1301751747/solver-3096016-1301751747 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096016-1301751747.cnf

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

MD5SUM BENCH= 0f7796213ec78265bd44aa83c0fa283d
RANDOM SEED=1804709077

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22003748 kB
Buffers:        356492 kB
Cached:       10257280 kB
SwapCached:          0 kB
Active:        6834600 kB
Inactive:      3855564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22003748 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4300 kB
Writeback:           0 kB
AnonPages:       76724 kB
Mapped:          16152 kB
Slab:           191968 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256952 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= 72356 MiB
End job on node145 at 2011-04-02 16:04:10