Trace number 3495691

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
MoUsSaka 2011-03-26No Cert. 1800.08 1800.04

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net50-40-5.shuffled.cnf
MD5SUMaae7fe5064cdba8e66161bb50ec0f209
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark754.708
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses11901
Sum of the clauses size27950
Maximum clause length50
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27800
Number of clauses of size 34100
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c MoUsSaka vegetarian
39.60/39.66	
39.60/39.66	s UNSATISFIABLE

Verifier Data 

ERROR: no value 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-3495691-1307807226/watcher-3495691-1307807226 -o /tmp/evaluation-result-3495691-1307807226/solver-3495691-1307807226 -C 1800 -W 1850 -M 7680 MoUsSaka HOME/instance-3495691-1307807226.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: 3.70 3.93 3.81 2/183 17452
/proc/meminfo: memFree=31535640/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=13012 CPUtime=0 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 666 0 0 0 0 0 0 0 25 0 1 0 892325422 13324288 531 33554432000 4194304 4365125 140735879228608 18446744073709551615 4293676 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 3253 545 255 42 0 401 0

[startup+0.016959 s]
/proc/loadavg: 3.70 3.93 3.81 2/183 17452
/proc/meminfo: memFree=31535640/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=13464 CPUtime=0.01 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 981 0 0 0 1 0 0 0 25 0 1 0 892325422 13787136 659 33554432000 4194304 4365125 140735879228608 18446744073709551615 4266165 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 3366 659 262 42 0 514 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13464

[startup+0.100929 s]
/proc/loadavg: 3.70 3.93 3.81 2/183 17452
/proc/meminfo: memFree=31535640/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=16160 CPUtime=0.09 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 2867 0 0 0 9 0 0 0 25 0 1 0 892325422 16547840 1187 33554432000 4194304 4365125 140735879228608 18446744073709551615 4257382 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 4040 1187 262 42 0 1188 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16160

[startup+0.300888 s]
/proc/loadavg: 3.70 3.93 3.81 2/183 17452
/proc/meminfo: memFree=31535640/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=22216 CPUtime=0.29 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 8194 0 0 0 29 0 0 0 25 0 1 0 892325422 22749184 2291 33554432000 4194304 4365125 140735879228608 18446744073709551615 4250084 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 5554 2291 262 42 0 2702 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22216

[startup+0.70084 s]
/proc/loadavg: 3.70 3.93 3.81 2/183 17452
/proc/meminfo: memFree=31535640/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=32824 CPUtime=0.68 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 17252 0 0 0 67 1 0 0 25 0 1 0 892325422 33611776 4191 33554432000 4194304 4365125 140735879228608 18446744073709551615 4257409 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 8206 4191 262 42 0 5354 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32824

[startup+1.5007 s]
/proc/loadavg: 3.70 3.93 3.81 5/190 17567
/proc/meminfo: memFree=31494532/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=46880 CPUtime=1.48 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 27430 0 0 0 146 2 0 0 25 0 1 0 892325422 48005120 7335 33554432000 4194304 4365125 140735879228608 18446744073709551615 4245194 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 11720 7335 263 42 0 8868 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46880

[startup+3.10041 s]
/proc/loadavg: 3.70 3.93 3.81 5/190 17567
/proc/meminfo: memFree=31430424/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=91376 CPUtime=3.09 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 58937 0 0 0 303 6 0 0 25 0 1 0 892325422 93569024 14829 33554432000 4194304 4365125 140735879228608 18446744073709551615 4245064 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 22844 14829 263 42 0 19992 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91376

[startup+6.30085 s]
/proc/loadavg: 3.72 3.93 3.81 5/190 17567
/proc/meminfo: memFree=31236452/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=150252 CPUtime=6.29 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 95827 0 0 0 618 11 0 0 25 0 1 0 892325422 153858048 27093 33554432000 4194304 4365125 140735879228608 18446744073709551615 4257958 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 37563 27093 263 42 0 34711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150252

[startup+12.7007 s]
/proc/loadavg: 3.74 3.94 3.81 5/190 17567
/proc/meminfo: memFree=30753308/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=297976 CPUtime=12.69 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 212542 0 0 0 1245 24 0 0 25 0 1 0 892325422 305127424 57168 33554432000 4194304 4365125 140735879228608 18446744073709551615 4250135 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 74494 57168 263 42 0 71642 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 297976

[startup+25.5004 s]
/proc/loadavg: 3.80 3.94 3.82 5/190 17567
/proc/meminfo: memFree=29858652/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=677824 CPUtime=25.49 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 467545 0 0 0 2497 52 0 0 25 0 1 0 892325422 694091776 123799 33554432000 4194304 4365125 140735879228608 18446744073709551615 4257409 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 169456 123799 264 42 0 166604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 677824

[startup+51.1009 s]
/proc/loadavg: 3.87 3.94 3.82 5/190 17568
/proc/meminfo: memFree=28957032/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=848544 CPUtime=51.09 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 861965 0 0 0 5012 97 0 0 25 0 1 0 892325422 868909056 145180 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262555 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 212136 145180 264 42 0 209284 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 848544

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.82 5/190 17569
/proc/meminfo: memFree=28744228/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=849776 CPUtime=102.29 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 1013997 0 0 0 10113 116 0 0 25 0 1 0 892325422 870170624 176398 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262565 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 212444 176398 264 42 0 209592 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 849776

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.83 5/190 17571
/proc/meminfo: memFree=28508332/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=829296 CPUtime=162.29 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 1342331 0 0 0 16070 159 0 0 25 0 1 0 892325422 849199104 168998 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262657 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 207324 168998 264 42 0 204472 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 829296

[startup+222.301 s]
/proc/loadavg: 3.42 3.81 3.79 4/184 17596
/proc/meminfo: memFree=28509736/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=831344 CPUtime=222.29 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 1727190 0 0 0 22025 204 0 0 25 0 1 0 892325422 851296256 174524 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262579 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 207836 174524 264 42 0 204984 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 831344

[startup+282.301 s]
/proc/loadavg: 3.19 3.67 3.74 4/184 17598
/proc/meminfo: memFree=28381476/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=817008 CPUtime=282.3 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 2012533 0 0 0 27990 240 0 0 25 0 1 0 892325422 836616192 179654 33554432000 4194304 4365125 140735879228608 18446744073709551615 4257368 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 204252 179654 264 42 0 201400 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 817008

[startup+342.3 s]
/proc/loadavg: 3.07 3.55 3.69 4/184 17600
/proc/meminfo: memFree=28358744/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=825200 CPUtime=342.29 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 2207757 0 0 0 33964 265 0 0 25 0 1 0 892325422 845004800 180173 33554432000 4194304 4365125 140735879228608 18446744073709551615 4244654 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 206300 180173 264 42 0 203448 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 825200

[startup+402.301 s]
/proc/loadavg: 3.02 3.44 3.64 4/184 17601
/proc/meminfo: memFree=28283440/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=837488 CPUtime=402.3 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 2479527 0 0 0 39934 296 0 0 25 0 1 0 892325422 857587712 201757 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262555 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 209372 201757 264 42 0 206520 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 837488

[startup+462.301 s]
/proc/loadavg: 3.01 3.36 3.60 4/184 17603
/proc/meminfo: memFree=28285756/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=825200 CPUtime=462.3 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 3154153 0 0 0 45850 380 0 0 25 0 1 0 892325422 845004800 200215 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262555 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 206300 200215 264 42 0 203448 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 825200

[startup+522.3 s]
/proc/loadavg: 3.00 3.29 3.56 4/184 17604
/proc/meminfo: memFree=28266872/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1510280 CPUtime=522.3 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 3806878 0 0 0 51770 460 0 0 25 0 1 0 892325422 1546526720 242371 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262087 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 377570 242371 264 42 0 374718 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1510280

[startup+582.301 s]
/proc/loadavg: 3.05 3.25 3.53 4/184 17606
/proc/meminfo: memFree=27916152/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1463180 CPUtime=582.3 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 4520311 0 0 0 57681 549 0 0 25 0 1 0 892325422 1498296320 236492 33554432000 4194304 4365125 140735879228608 18446744073709551615 4267793 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 365795 236492 264 42 0 362943 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1463180

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 3.05 3.12 3.40 4/184 17612
/proc/meminfo: memFree=27983520/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1627008 CPUtime=822.31 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 5950551 0 0 0 81500 731 0 0 25 0 1 0 892325422 1666056192 257052 33554432000 4194304 4365125 140735879228608 18446744073709551615 4267852 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 406752 257052 264 42 0 403900 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1627008

[startup+882.3 s]
/proc/loadavg: 3.02 3.09 3.37 4/184 17623
/proc/meminfo: memFree=28287552/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1192856 CPUtime=882.31 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 6083098 0 0 0 87482 749 0 0 25 0 1 0 892325422 1221484544 202568 33554432000 4194304 4365125 140735879228608 18446744073709551615 4257969 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 298214 202568 264 42 0 295362 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1192856

[startup+942.301 s]
/proc/loadavg: 3.00 3.07 3.35 4/184 17625
/proc/meminfo: memFree=28274856/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1170328 CPUtime=942.31 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 6245715 0 0 0 93462 769 0 0 25 0 1 0 892325422 1198415872 199741 33554432000 4194304 4365125 140735879228608 18446744073709551615 4263932 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 292582 199741 264 42 0 289730 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1170328

[startup+1002.3 s]
/proc/loadavg: 3.00 3.06 3.32 4/184 17629
/proc/meminfo: memFree=28251960/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1170328 CPUtime=1002.31 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 6259671 0 0 0 99461 770 0 0 25 0 1 0 892325422 1198415872 206719 33554432000 4194304 4365125 140735879228608 18446744073709551615 4264104 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 292582 206719 264 42 0 289730 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1170328

[startup+1062.3 s]
/proc/loadavg: 3.00 3.05 3.30 4/184 17631
/proc/meminfo: memFree=28230860/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1221528 CPUtime=1062.31 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 6496112 0 0 0 105433 798 0 0 25 0 1 0 892325422 1250844672 213144 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262579 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 305382 213144 264 42 0 302530 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1221528

[startup+1122.3 s]
/proc/loadavg: 3.11 3.07 3.29 4/184 17632
/proc/meminfo: memFree=28257220/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1168284 CPUtime=1122.31 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 6676430 0 0 0 111412 819 0 0 25 0 1 0 892325422 1196322816 206463 33554432000 4194304 4365125 140735879228608 18446744073709551615 4246924 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 292071 206463 264 42 0 289219 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1168284

[startup+1182.3 s]
/proc/loadavg: 3.04 3.05 3.27 4/184 17634
/proc/meminfo: memFree=28258172/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1168284 CPUtime=1182.31 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 6892181 0 0 0 117386 845 0 0 25 0 1 0 892325422 1196322816 206463 33554432000 4194304 4365125 140735879228608 18446744073709551615 4245064 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 292071 206463 264 42 0 289219 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1168284

[startup+1242.3 s]
/proc/loadavg: 3.01 3.04 3.25 4/184 17636
/proc/meminfo: memFree=28245108/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1182616 CPUtime=1242.32 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 7231999 0 0 0 123341 891 0 0 25 0 1 0 892325422 1210998784 208261 33554432000 4194304 4365125 140735879228608 18446744073709551615 4257958 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 295654 208261 264 42 0 292802 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1182616

[startup+1302.3 s]
/proc/loadavg: 3.00 3.03 3.23 4/184 17637
/proc/meminfo: memFree=28241964/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1213336 CPUtime=1302.32 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 7408462 0 0 0 129319 913 0 0 25 0 1 0 892325422 1242456064 212116 33554432000 4194304 4365125 140735879228608 18446744073709551615 4248533 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 303334 212116 264 42 0 300482 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 1213336

[startup+1362.3 s]
/proc/loadavg: 3.07 3.04 3.22 4/184 17639
/proc/meminfo: memFree=28264000/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1172376 CPUtime=1362.32 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 7841990 0 0 0 135265 967 0 0 25 0 1 0 892325422 1200513024 206976 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262559 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 293094 206976 264 42 0 290242 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1172376

[startup+1422.31 s]
/proc/loadavg: 3.02 3.03 3.20 4/184 17640
/proc/meminfo: memFree=28220176/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1221528 CPUtime=1422.33 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 8157393 0 0 0 141228 1005 0 0 25 0 1 0 892325422 1250844672 213144 33554432000 4194304 4365125 140735879228608 18446744073709551615 4257310 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 305382 213144 264 42 0 302530 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1221528

[startup+1482.3 s]
/proc/loadavg: 3.01 3.02 3.18 4/184 17642
/proc/meminfo: memFree=28267136/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1186712 CPUtime=1482.32 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 8512536 0 0 0 147183 1049 0 0 25 0 1 0 892325422 1215193088 208775 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262092 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 296678 208775 264 42 0 293826 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 1186712

[startup+1542.3 s]
/proc/loadavg: 3.00 3.02 3.17 4/184 17644
/proc/meminfo: memFree=28201624/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1219480 CPUtime=1542.32 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 9048800 0 0 0 153120 1112 0 0 25 0 1 0 892325422 1248747520 212887 33554432000 4194304 4365125 140735879228608 18446744073709551615 4275899 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 304870 212887 264 42 0 302018 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 1219480

[startup+1602.3 s]
/proc/loadavg: 3.00 3.01 3.16 4/184 17645
/proc/meminfo: memFree=28050796/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1282964 CPUtime=1602.33 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 9286847 0 0 0 159091 1142 0 0 25 0 1 0 892325422 1313755136 220854 33554432000 4194304 4365125 140735879228608 18446744073709551615 4267819 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 320741 220854 264 42 0 317889 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1282964

[startup+1662.3 s]
/proc/loadavg: 3.06 3.02 3.15 4/184 17647
/proc/meminfo: memFree=28238736/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1207192 CPUtime=1662.33 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 9701612 0 0 0 165042 1191 0 0 25 0 1 0 892325422 1236164608 211345 33554432000 4194304 4365125 140735879228608 18446744073709551615 4250176 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 301798 211345 264 42 0 298946 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1207192

[startup+1722.3 s]
/proc/loadavg: 3.05 3.03 3.15 4/184 17648
/proc/meminfo: memFree=28194400/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1194904 CPUtime=1722.33 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 10045222 0 0 0 170999 1234 0 0 25 0 1 0 892325422 1223581696 209803 33554432000 4194304 4365125 140735879228608 18446744073709551615 4291537 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 298726 209803 264 42 0 295874 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1194904

[startup+1782.3 s]
/proc/loadavg: 3.02 3.02 3.14 4/184 17650
/proc/meminfo: memFree=28239872/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1192856 CPUtime=1782.33 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 10397313 0 0 0 176954 1279 0 0 25 0 1 0 892325422 1221484544 209546 33554432000 4194304 4365125 140735879228608 18446744073709551615 4272188 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 298214 209546 264 42 0 295362 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 1192856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.01 3.02 3.13 4/184 17651
/proc/meminfo: memFree=28227084/32951124 swapFree=67050780/67111528
[pid=17452] ppid=17450 vsize=1219480 CPUtime=1800.04 cores=0,2
/proc/17452/stat : 17452 (MoUsSaka) R 17450 17452 16237 0 -1 4202496 10609178 0 0 0 178697 1307 0 0 25 0 1 0 892325422 1248747520 212887 33554432000 4194304 4365125 140735879228608 18446744073709551615 4262555 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17452/statm: 304870 212887 264 42 0 302018 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1219480

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): 1800.04
CPU time (s): 1800.08
CPU user time (s): 1786.97
CPU system time (s): 13.105
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2153316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.97
system time used= 13.105
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10609178
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= 10
involuntary context switches= 3966

runsolver used 3.13452 second user time and 6.68298 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-11 17:47:07
IDJOB=3495691
IDBENCH=88016
IDSOLVER=1989
FILE ID=node101/3495691-1307807226
RUNJOBID= node101-1307805424-17303
PBS_JOBID= 13551075
Free space on /tmp= 74072 MiB

SOLVER NAME= MoUsSaka 2011-03-26
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net50-40-5.shuffled.cnf
COMMAND LINE= MoUsSaka BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495691-1307807226/watcher-3495691-1307807226 -o /tmp/evaluation-result-3495691-1307807226/solver-3495691-1307807226 -C 1800 -W 1850 -M 7680  MoUsSaka HOME/instance-3495691-1307807226.cnf

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

MD5SUM BENCH= aae7fe5064cdba8e66161bb50ec0f209
RANDOM SEED=115741013

node101.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		: 2666.841
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:     32951124 kB
MemFree:      31536060 kB
Buffers:        231944 kB
Cached:         957744 kB
SwapCached:      27776 kB
Active:         313416 kB
Inactive:       913964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31536060 kB
SwapTotal:    67111528 kB
SwapFree:     67050780 kB
Dirty:              60 kB
Writeback:           0 kB
AnonPages:       31852 kB
Mapped:           9212 kB
Slab:           122564 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   289072 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= 74104 MiB
End job on node101 at 2011-06-11 18:17:09