Trace number 3495071

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
OptimuS p100_source? (TO) 1800.06 1800.01

General information on the benchmark

NameSAT02/industrial/biere/
dinphil/dp08u07.shuffled.cnf
MD5SUMef6166b8ccba4e6def7a25a397686e54
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.429
Satisfiable
(Un)Satisfiability was proved
Number of variables4312
Number of clauses12757
Sum of the clauses size30072
Maximum clause length8
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 28172
Number of clauses of size 34568
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495071-1307806952/watcher-3495071-1307806952 -o /tmp/evaluation-result-3495071-1307806952/solver-3495071-1307806952 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495071-1307806952.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 4.08 3.92 3.56 4/189 24809
/proc/meminfo: memFree=30080932/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=20640 CPUtime=0 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 756 0 0 0 0 0 0 0 25 0 1 0 348304666 21135360 686 33554432000 4194304 4279399 140736616566256 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 5160 688 224 21 0 1797 0

[startup+0.096915 s]
/proc/loadavg: 4.08 3.92 3.56 4/189 24809
/proc/meminfo: memFree=30080932/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=23332 CPUtime=0.09 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 1471 0 0 0 9 0 0 0 25 0 1 0 348304666 23891968 1385 33554432000 4194304 4279399 140736616566256 18446744073709551615 4231736 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 5833 1385 251 21 0 2470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23332

[startup+0.100916 s]
/proc/loadavg: 4.08 3.92 3.56 4/189 24809
/proc/meminfo: memFree=30080932/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=23332 CPUtime=0.09 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 1471 0 0 0 9 0 0 0 25 0 1 0 348304666 23891968 1385 33554432000 4194304 4279399 140736616566256 18446744073709551615 4210313 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 5833 1385 251 21 0 2470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23332

[startup+0.300879 s]
/proc/loadavg: 4.08 3.92 3.56 4/189 24809
/proc/meminfo: memFree=30080932/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=23744 CPUtime=0.29 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 2207 0 0 0 29 0 0 0 25 0 1 0 348304666 24313856 2119 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 5936 2119 270 21 0 2573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23744

[startup+0.700811 s]
/proc/loadavg: 4.08 3.92 3.56 4/189 24809
/proc/meminfo: memFree=30080932/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=31024 CPUtime=0.69 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 4272 0 0 0 69 0 0 0 25 0 1 0 348304666 31768576 4181 33554432000 4194304 4279399 140736616566256 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 7756 4181 270 21 0 4393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31024

[startup+1.50067 s]
/proc/loadavg: 4.08 3.92 3.56 5/190 24810
/proc/meminfo: memFree=30016200/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=50144 CPUtime=1.49 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 8577 0 0 0 148 1 0 0 25 0 1 0 348304666 51347456 8482 33554432000 4194304 4279399 140736616566256 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 12536 8482 270 21 0 9173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50144

[startup+3.10039 s]
/proc/loadavg: 4.08 3.92 3.56 5/190 24810
/proc/meminfo: memFree=30037652/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=50284 CPUtime=3.09 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 29769 0 0 0 305 4 0 0 25 0 1 0 348304666 51490816 6262 33554432000 4194304 4279399 140736616566256 18446744073709551615 4256517 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 12571 6262 270 21 0 9208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50284

[startup+6.30082 s]
/proc/loadavg: 4.07 3.92 3.56 5/190 24810
/proc/meminfo: memFree=29923448/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=6.29 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 38701 0 0 0 624 5 0 0 25 0 1 0 348304666 101879808 15175 33554432000 4194304 4279399 140736616566256 18446744073709551615 4255945 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 15175 270 21 0 21510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99492

[startup+12.7007 s]
/proc/loadavg: 4.07 3.92 3.56 5/190 24810
/proc/meminfo: memFree=29877684/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=12.69 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 39839 0 0 0 1264 5 0 0 25 0 1 0 348304666 101879808 16313 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242463 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 16313 270 21 0 21510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99492

[startup+25.5004 s]
/proc/loadavg: 4.05 3.92 3.57 5/190 24810
/proc/meminfo: memFree=29696988/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=25.49 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 60836 0 0 0 2541 8 0 0 25 0 1 0 348304666 101879808 21437 33554432000 4194304 4279399 140736616566256 18446744073709551615 4241979 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21437 270 21 0 21510 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99492

[startup+51.1009 s]
/proc/loadavg: 4.03 3.93 3.58 5/190 24811
/proc/meminfo: memFree=29369348/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=51.09 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 60836 0 0 0 5101 8 0 0 25 0 1 0 348304666 101879808 21437 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21437 270 21 0 21510 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 99492

[startup+102.307 s]
/proc/loadavg: 4.01 3.94 3.60 5/190 24812
/proc/meminfo: memFree=28807084/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=102.3 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 60837 0 0 0 10222 8 0 0 25 0 1 0 348304666 101879808 21438 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242001 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21438 270 21 0 21510 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99492

[startup+162.3 s]
/proc/loadavg: 4.07 3.96 3.63 5/190 24814
/proc/meminfo: memFree=28251772/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=162.29 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 60837 0 0 0 16221 8 0 0 25 0 1 0 348304666 101879808 21438 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21438 270 21 0 21510 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 99492

[startup+222.301 s]
/proc/loadavg: 4.02 3.97 3.65 5/190 24816
/proc/meminfo: memFree=27505988/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=222.3 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 60837 0 0 0 22222 8 0 0 25 0 1 0 348304666 101879808 21438 33554432000 4194304 4279399 140736616566256 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21438 270 21 0 21510 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 99492

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.67 5/190 24817
/proc/meminfo: memFree=29509908/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=282.3 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 76590 0 0 0 28220 10 0 0 25 0 1 0 348304666 101879808 21439 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21439 270 21 0 21510 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 99492

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.68 5/190 24819
/proc/meminfo: memFree=28814836/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=342.3 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 76590 0 0 0 34220 10 0 0 25 0 1 0 348304666 101879808 21439 33554432000 4194304 4279399 140736616566256 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21439 270 21 0 21510 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99492

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.70 5/190 24820
/proc/meminfo: memFree=28179912/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=402.3 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 76590 0 0 0 40220 10 0 0 25 0 1 0 348304666 101879808 21439 33554432000 4194304 4279399 140736616566256 18446744073709551615 4255678 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21439 270 21 0 21510 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99492

[startup+462.3 s]
/proc/loadavg: 4.08 3.99 3.72 5/190 24822
/proc/meminfo: memFree=27494760/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=462.3 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 76590 0 0 0 46220 10 0 0 25 0 1 0 348304666 101879808 21439 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21439 270 21 0 21510 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99492

[startup+522.301 s]
/proc/loadavg: 4.08 4.00 3.74 5/190 24824
/proc/meminfo: memFree=29295444/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=148812 CPUtime=522.3 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 108165 0 0 0 52217 13 0 0 25 0 1 0 348304666 152383488 30243 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242243 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 37203 30243 270 21 0 33840 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 148812

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.75 5/190 24863
/proc/meminfo: memFree=28640604/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=148812 CPUtime=582.3 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 570283 0 0 0 58155 75 0 0 25 0 1 0 348304666 152383488 30837 33554432000 4194304 4279399 140736616566256 18446744073709551615 4241982 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 37203 30838 270 21 0 33840 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 148812

[startup+642.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 3.12 3.65 3.67 4/184 24894
/proc/meminfo: memFree=28889072/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=822.31 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 2398634 0 0 0 81912 319 0 0 25 0 1 0 348304666 101879808 21441 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21441 270 21 0 21510 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 99492

[startup+882.3 s]
/proc/loadavg: 3.04 3.52 3.62 4/184 24895
/proc/meminfo: memFree=28138972/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=882.31 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 2825958 0 0 0 87860 371 0 0 25 0 1 0 348304666 101879808 21441 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21441 270 21 0 21510 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 99492

[startup+942.301 s]
/proc/loadavg: 3.01 3.43 3.59 4/184 24897
/proc/meminfo: memFree=27256928/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=179632 CPUtime=942.31 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 3237243 0 0 0 93806 425 0 0 25 0 1 0 348304666 183943168 33971 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 44908 33971 270 21 0 41545 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 179632

[startup+1002.3 s]
/proc/loadavg: 3.08 3.37 3.55 4/184 24898
/proc/meminfo: memFree=29749048/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=1002.31 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 3665878 0 0 0 99752 479 0 0 25 0 1 0 348304666 101879808 21441 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21441 270 21 0 21510 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 99492

[startup+1062.3 s]
/proc/loadavg: 3.15 3.33 3.53 4/184 24900
/proc/meminfo: memFree=29043204/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=179632 CPUtime=1062.32 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 4102929 0 0 0 105693 539 0 0 25 0 1 0 348304666 183943168 33888 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 44908 33888 270 21 0 41545 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 179632

[startup+1122.3 s]
/proc/loadavg: 3.05 3.27 3.49 4/184 24911
/proc/meminfo: memFree=28228552/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=1122.32 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 4523975 0 0 0 111636 596 0 0 25 0 1 0 348304666 101879808 21441 33554432000 4194304 4279399 140736616566256 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21441 270 21 0 21510 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 99492

[startup+1182.3 s]
/proc/loadavg: 3.02 3.22 3.45 4/184 24912
/proc/meminfo: memFree=27564724/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=148812 CPUtime=1182.32 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 4964131 0 0 0 117574 658 0 0 25 0 1 0 348304666 152383488 32201 33554432000 4194304 4279399 140736616566256 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 37203 32201 270 21 0 33840 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 148812

[startup+1242.3 s]
/proc/loadavg: 3.00 3.17 3.43 4/184 24914
/proc/meminfo: memFree=29589468/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=1242.32 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 5414333 0 0 0 123513 719 0 0 25 0 1 0 348304666 101879808 21441 33554432000 4194304 4279399 140736616566256 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21441 270 21 0 21510 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 99492

[startup+1302.3 s]
/proc/loadavg: 3.00 3.14 3.39 4/184 24915
/proc/meminfo: memFree=28864156/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=148812 CPUtime=1302.32 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 5848742 0 0 0 129459 773 0 0 25 0 1 0 348304666 152383488 31076 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 37203 31076 270 21 0 33840 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 148812

[startup+1362.3 s]
/proc/loadavg: 3.00 3.11 3.37 4/184 24917
/proc/meminfo: memFree=28103004/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=148812 CPUtime=1362.32 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 6309644 0 0 0 135399 833 0 0 25 0 1 0 348304666 152383488 32290 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 37203 32290 270 21 0 33840 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 148812

[startup+1422.31 s]
/proc/loadavg: 3.00 3.09 3.34 4/184 24919
/proc/meminfo: memFree=27283464/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=148812 CPUtime=1422.34 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 6747827 0 0 0 141344 890 0 0 25 0 1 0 348304666 152383488 25618 33554432000 4194304 4279399 140736616566256 18446744073709551615 218880262613 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 37203 25641 270 21 0 33840 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 148812

[startup+1482.3 s]
/proc/loadavg: 2.92 3.05 3.31 3/178 24945
/proc/meminfo: memFree=29910152/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=148812 CPUtime=1482.32 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 7166655 0 0 0 147288 944 0 0 25 0 1 0 348304666 152383488 32215 33554432000 4194304 4279399 140736616566256 18446744073709551615 4255686 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 37203 32217 270 21 0 33840 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 148812

[startup+1542.3 s]
/proc/loadavg: 2.31 2.84 3.22 3/178 24947
/proc/meminfo: memFree=29072720/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=179632 CPUtime=1542.33 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 7599327 0 0 0 153230 1003 0 0 25 0 1 0 348304666 183943168 35944 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 44908 35944 270 21 0 41545 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 179632

[startup+1602.3 s]
/proc/loadavg: 2.18 2.72 3.15 3/178 24948
/proc/meminfo: memFree=28313440/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=148812 CPUtime=1602.33 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 8012475 0 0 0 159171 1062 0 0 25 0 1 0 348304666 152383488 29109 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 37203 29109 270 21 0 33840 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 148812

[startup+1662.3 s]
/proc/loadavg: 2.06 2.57 3.07 3/178 24950
/proc/meminfo: memFree=27477392/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=148812 CPUtime=1662.33 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 8459312 0 0 0 165107 1126 0 0 25 0 1 0 348304666 152383488 31234 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 37203 31234 270 21 0 33840 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 148812

[startup+1722.3 s]
/proc/loadavg: 2.02 2.47 3.01 3/178 24952
/proc/meminfo: memFree=26701992/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=148812 CPUtime=1722.33 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 8929340 0 0 0 171037 1196 0 0 25 0 1 0 348304666 152383488 31804 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 37203 31804 270 21 0 33840 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 148812

[startup+1782.3 s]
/proc/loadavg: 1.40 2.21 2.88 2/172 24978
/proc/meminfo: memFree=30924000/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=1782.33 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 9407864 0 0 0 176966 1267 0 0 25 0 1 0 348304666 101879808 21443 33554432000 4194304 4279399 140736616566256 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21443 270 21 0 21510 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 99492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.31 2.15 2.85 2/172 24979
/proc/meminfo: memFree=30963552/32950928 swapFree=67054696/67111528
[pid=24809] ppid=24807 vsize=99492 CPUtime=1800.04 cores=0,2
/proc/24809/stat : 24809 (OptimuS_release) R 24807 24809 23146 0 -1 4202496 9543460 0 0 0 178717 1287 0 0 25 0 1 0 348304666 101879808 21443 33554432000 4194304 4279399 140736616566256 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/24809/statm: 24873 21443 270 21 0 21510 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 99492

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): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1787.17
CPU system time (s): 12.883
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 311108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.17
system time used= 12.883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9543460
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= 9
involuntary context switches= 4765

runsolver used 3.09553 second user time and 6.43502 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-11 17:42:33
IDJOB=3495071
IDBENCH=88074
IDSOLVER=1987
FILE ID=node112/3495071-1307806952
RUNJOBID= node112-1307806136-24235
PBS_JOBID= 13551040
Free space on /tmp= 74032 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT02/industrial/biere/dinphil/dp08u07.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495071-1307806952/watcher-3495071-1307806952 -o /tmp/evaluation-result-3495071-1307806952/solver-3495071-1307806952 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495071-1307806952.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ef6166b8ccba4e6def7a25a397686e54
RANDOM SEED=1454451410

node112.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		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
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	: 5180.45
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		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30081824 kB
Buffers:        272148 kB
Cached:        1387068 kB
SwapCached:      10772 kB
Active:        1457000 kB
Inactive:      1184680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30081824 kB
SwapTotal:    67111528 kB
SwapFree:     67054696 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:      979884 kB
Mapped:           9724 kB
Slab:           160252 kB
PageTables:       7080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1384704 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= 74036 MiB
End job on node112 at 2011-06-11 18:12:35