Trace number 3095895

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) 1299.98 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
MD5SUM0ad997eea0def3552b6d7e45aac8ca7c
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 variables49999
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-3095895-1301749472/watcher-3095895-1301749472 -o /tmp/evaluation-result-3095895-1301749472/solver-3095895-1301749472 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3095895-1301749472.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: 4.00 3.80 2.53 4/189 9969
/proc/meminfo: memFree=24581964/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=12516 CPUtime=0 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 373 0 0 0 0 0 0 0 25 0 1 0 365177870 12816384 312 33554432000 134512640 134540672 4289713136 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 3129 312 215 7 0 2486 0

[startup+0.0942779 s]
/proc/loadavg: 4.00 3.80 2.53 4/189 9969
/proc/meminfo: memFree=24581964/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=15024 CPUtime=0.09 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 1342 0 0 0 9 0 0 0 25 0 1 0 365177870 15384576 1281 33554432000 134512640 134540672 4289713136 18446744073709551615 7103996 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 3756 1283 215 7 0 3113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15024

[startup+0.100276 s]
/proc/loadavg: 4.00 3.80 2.53 4/189 9969
/proc/meminfo: memFree=24581964/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=15288 CPUtime=0.09 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 1409 0 0 0 9 0 0 0 25 0 1 0 365177870 15654912 1348 33554432000 134512640 134540672 4289713136 18446744073709551615 6981618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 3822 1349 215 7 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15288

[startup+0.300246 s]
/proc/loadavg: 4.00 3.80 2.53 4/189 9969
/proc/meminfo: memFree=24581964/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=20696 CPUtime=0.29 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 3332 0 0 0 29 0 0 0 25 0 1 0 365177870 21192704 3270 33554432000 134512640 134540672 4289713136 18446744073709551615 134538633 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 5174 3270 217 7 0 4531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20696

[startup+0.700179 s]
/proc/loadavg: 4.00 3.80 2.53 4/189 9969
/proc/meminfo: memFree=24581964/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26880 CPUtime=0.69 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 5037 0 0 0 69 0 0 0 25 0 1 0 365177870 27525120 4935 33554432000 134512640 134540672 4289713136 18446744073709551615 134524757 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6720 4935 219 7 0 6077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26880

[startup+1.50106 s]
/proc/loadavg: 4.00 3.81 2.54 5/190 9970
/proc/meminfo: memFree=24563152/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26880 CPUtime=1.49 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 5037 0 0 0 149 0 0 0 25 0 1 0 365177870 27525120 4935 33554432000 134512640 134540672 4289713136 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6720 4935 219 7 0 6077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26880

[startup+3.10079 s]
/proc/loadavg: 4.00 3.81 2.54 5/190 9970
/proc/meminfo: memFree=24562656/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26880 CPUtime=3.09 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 5037 0 0 0 309 0 0 0 25 0 1 0 365177870 27525120 4935 33554432000 134512640 134540672 4289713136 18446744073709551615 134524691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6720 4935 219 7 0 6077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26880

[startup+6.30024 s]
/proc/loadavg: 4.00 3.81 2.55 5/190 9970
/proc/meminfo: memFree=24558852/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=6.29 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6094 0 0 0 629 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523066 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26292

[startup+12.7002 s]
/proc/loadavg: 4.00 3.81 2.56 5/190 9970
/proc/meminfo: memFree=24558736/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=12.69 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6094 0 0 0 1269 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26292

[startup+25.501 s]
/proc/loadavg: 4.00 3.82 2.57 5/190 9970
/proc/meminfo: memFree=24558860/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=25.49 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6094 0 0 0 2549 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26292

[startup+51.1008 s]
/proc/loadavg: 4.00 3.83 2.61 5/190 9970
/proc/meminfo: memFree=24558952/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=51.09 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6094 0 0 0 5109 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134526393 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26292

[startup+102.306 s]
/proc/loadavg: 4.00 3.86 2.68 5/190 9972
/proc/meminfo: memFree=24558300/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=102.29 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6179 0 0 0 10229 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26292

[startup+162.3 s]
/proc/loadavg: 4.00 3.88 2.76 5/190 9974
/proc/meminfo: memFree=24558252/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=162.28 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6179 0 0 0 16228 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134522944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 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 3.90 2.84 5/190 9976
/proc/meminfo: memFree=24558340/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=222.28 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6264 0 0 0 22228 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 26292

[startup+282.301 s]
/proc/loadavg: 4.04 3.93 2.91 5/190 9976
/proc/meminfo: memFree=24558400/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=282.28 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6349 0 0 0 28228 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523446 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 26292

[startup+342.301 s]
/proc/loadavg: 4.01 3.94 2.98 5/190 9978
/proc/meminfo: memFree=24558000/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=342.28 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6349 0 0 0 34228 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134524000 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 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: 4.00 3.95 3.04 5/190 9980
/proc/meminfo: memFree=24557936/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=402.28 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6434 0 0 0 40228 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 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: 3.97 3.94 3.09 5/190 10038
/proc/meminfo: memFree=24560704/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=462.27 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6519 0 0 0 46227 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 26292

[startup+522.301 s]
/proc/loadavg: 3.99 3.95 3.15 6/190 10040
/proc/meminfo: memFree=24560308/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=522.27 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6519 0 0 0 52227 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 26292

[startup+582.301 s]
/proc/loadavg: 3.99 3.95 3.20 5/190 10040
/proc/meminfo: memFree=24560152/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=582.27 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6604 0 0 0 58227 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523570 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 26292

[startup+642.301 s]
/proc/loadavg: 3.99 3.96 3.24 5/190 10042
/proc/meminfo: memFree=24560116/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=642.28 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6689 0 0 0 64228 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 26292

[startup+702.301 s]
/proc/loadavg: 3.99 3.97 3.29 5/190 10044
/proc/meminfo: memFree=24559824/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=702.27 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6689 0 0 0 70227 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523068 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 26292

[startup+762.307 s]
/proc/loadavg: 3.99 3.97 3.33 5/190 10046
/proc/meminfo: memFree=24560044/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=762.28 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6774 0 0 0 76228 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 26292

[startup+822.301 s]
/proc/loadavg: 3.99 3.97 3.37 5/190 10048
/proc/meminfo: memFree=24560012/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=822.27 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6859 0 0 0 82227 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523693 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 26292

[startup+882.301 s]
/proc/loadavg: 4.04 3.99 3.41 5/190 10048
/proc/meminfo: memFree=24560228/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=882.27 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6859 0 0 0 88227 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 26292

[startup+942.301 s]
/proc/loadavg: 4.05 4.00 3.45 5/190 10050
/proc/meminfo: memFree=24560192/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=942.27 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 6944 0 0 0 94227 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 26292

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.48 6/190 10052
/proc/meminfo: memFree=24559912/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=1002.27 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 7029 0 0 0 100227 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134524192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 26292

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.51 5/190 10054
/proc/meminfo: memFree=24559752/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=1062.27 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 7029 0 0 0 106227 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134524160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 26292

[startup+1122.3 s]
/proc/loadavg: 3.96 3.98 3.53 6/190 10084
/proc/meminfo: memFree=24568892/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=1122.26 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 7114 0 0 0 112226 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523413 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 26292

[startup+1182.3 s]
/proc/loadavg: 3.98 3.98 3.56 5/190 10084
/proc/meminfo: memFree=24568852/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=1182.26 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 7199 0 0 0 118226 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 26292

[startup+1242.3 s]
/proc/loadavg: 3.99 3.98 3.58 6/190 10086
/proc/meminfo: memFree=24568688/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26880 CPUtime=1242.26 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 7284 0 0 0 124226 0 0 0 25 0 1 0 365177870 27525120 5977 33554432000 134512640 134540672 4289713136 18446744073709551615 134524745 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6720 5977 220 7 0 6077 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 26880



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.99 3.98 3.60 5/190 10088
/proc/meminfo: memFree=24568780/32951124 swapFree=67110456/67111528
[pid=9969] ppid=9967 vsize=26292 CPUtime=1299.97 cores=5,7
/proc/9969/stat : 9969 (MultiFlip) R 9967 9969 9741 0 -1 4202496 7284 0 0 0 129997 0 0 0 25 0 1 0 365177870 26923008 5892 33554432000 134512640 134540672 4289713136 18446744073709551615 134523477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9969/statm: 6573 5892 220 7 0 5930 0
Current children cumulated CPU time (s) 1299.97
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): 1299.98
CPU user time (s): 1299.97
CPU system time (s): 0.010998
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 26880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
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= 7284
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= 2477

runsolver used 2.10668 second user time and 4.99624 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-02 15:04:32
IDJOB=3095895
IDBENCH=82577
IDSOLVER=1523
FILE ID=node118/3095895-1301749472
RUNJOBID= node118-1301748570-9762
PBS_JOBID= 12841019
Free space on /tmp= 71176 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095895-1301749472/watcher-3095895-1301749472 -o /tmp/evaluation-result-3095895-1301749472/solver-3095895-1301749472 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3095895-1301749472.cnf

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

MD5SUM BENCH= 0ad997eea0def3552b6d7e45aac8ca7c
RANDOM SEED=1635792662

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24582244 kB
Buffers:        281188 kB
Cached:        7741468 kB
SwapCached:        640 kB
Active:        4810248 kB
Inactive:      3299660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24582244 kB
SwapTotal:    67111528 kB
SwapFree:     67110456 kB
Dirty:            4292 kB
Writeback:           0 kB
AnonPages:       86504 kB
Mapped:          16264 kB
Slab:           195188 kB
PageTables:       4912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   272236 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= 71180 MiB
End job on node118 at 2011-04-02 15:26:14