Trace number 3720814

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
PB07: Pueblo 1.4? (TO) 1800.1 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K100.opb
MD5SUM96708928b3148fdbe0ae701534d6c3d7
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark200.867
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6800
Total number of constraints7002
Number of constraints which are clauses6902
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 101
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.09/0.18	c starting to Solve
0.09/0.18	c #variables read: 6800 - #constraints read: 7000

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3720814-1338514637/watcher-3720814-1338514637 -o /tmp/evaluation-result-3720814-1338514637/solver-3720814-1338514637 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720814-1338514637.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32543
/proc/meminfo: memFree=22500072/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=2976 CPUtime=0 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4194304 192 0 0 0 0 0 0 0 20 0 1 0 317592238 3047424 143 33554432000 134512640 134579096 4289298832 4289298172 6731096 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 744 143 123 17 0 34 0

[startup+0.022161 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32543
/proc/meminfo: memFree=22500072/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=3904 CPUtime=0.01 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 515 0 0 0 1 0 0 0 20 0 1 0 317592238 3997696 453 33554432000 134512640 134579096 4289298832 4289166292 2450166 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 976 453 221 17 0 282 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3904

[startup+0.100211 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32543
/proc/meminfo: memFree=22500072/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=6040 CPUtime=0.09 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 1032 0 0 0 9 0 0 0 20 0 1 0 317592238 6184960 970 33554432000 134512640 134579096 4289298832 4289297792 134532448 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 1510 970 227 17 0 816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.300178 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32543
/proc/meminfo: memFree=22500072/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=7232 CPUtime=0.29 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 1365 0 0 0 29 0 0 0 20 0 1 0 317592238 7405568 1303 33554432000 134512640 134579096 4289298832 4289297760 134559528 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 1808 1303 229 17 0 1114 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7232

[startup+0.700177 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32543
/proc/meminfo: memFree=22500072/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=7560 CPUtime=0.69 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 1384 0 0 0 69 0 0 0 20 0 1 0 317592238 7741440 1322 33554432000 134512640 134579096 4289298832 4289297652 134556382 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 1890 1322 229 17 0 1196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7560

[startup+1.50018 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32544
/proc/meminfo: memFree=22493888/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=7852 CPUtime=1.49 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 1467 0 0 0 149 0 0 0 20 0 1 0 317592238 8040448 1392 33554432000 134512640 134579096 4289298832 4289297652 134556408 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 1963 1392 229 17 0 1269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7852

[startup+3.10017 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32544
/proc/meminfo: memFree=22487772/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=8204 CPUtime=3.09 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 1552 0 0 0 309 0 0 0 20 0 1 0 317592238 8400896 1462 33554432000 134512640 134579096 4289298832 4289297712 134557412 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 2051 1462 229 17 0 1357 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8204

[startup+6.30018 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 32544
/proc/meminfo: memFree=22474380/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=10592 CPUtime=6.29 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 2216 0 0 0 629 0 0 0 20 0 1 0 317592238 10846208 2118 33554432000 134512640 134579096 4289298832 4289297680 134527928 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 2648 2118 229 17 0 1954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10592

[startup+12.7002 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 32544
/proc/meminfo: memFree=22443620/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=18312 CPUtime=12.68 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 4160 0 0 0 1268 0 0 0 20 0 1 0 317592238 18751488 4049 33554432000 134512640 134579096 4289298832 4289297488 134524561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 4578 4049 229 17 0 3884 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18312

[startup+25.5002 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 32544
/proc/meminfo: memFree=22374692/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=25388 CPUtime=25.48 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 6015 0 0 0 2547 1 0 0 20 0 1 0 317592238 25997312 5827 33554432000 134512640 134579096 4289298832 4289297664 134517903 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 6347 5827 229 17 0 5653 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25388

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32544
/proc/meminfo: memFree=22246700/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=33404 CPUtime=51.08 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 8195 0 0 0 5106 2 0 0 20 0 1 0 317592238 34205696 7835 33554432000 134512640 134579096 4289298832 4289297664 134517872 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 8351 7835 229 17 0 7657 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33404

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32544
/proc/meminfo: memFree=22011872/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=52360 CPUtime=102.27 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 13280 0 0 0 10224 3 0 0 20 0 1 0 317592238 53616640 12585 33554432000 134512640 134579096 4289298832 4289297488 134524561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 13090 12585 229 17 0 12396 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52360

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32544
/proc/meminfo: memFree=21788220/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=52360 CPUtime=162.26 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 13280 0 0 0 16223 3 0 0 20 0 1 0 317592238 53616640 12585 33554432000 134512640 134579096 4289298832 4289297648 134519125 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 13090 12585 229 17 0 12396 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 52360

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32548
/proc/meminfo: memFree=21579160/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=52360 CPUtime=222.25 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 13280 0 0 0 22222 3 0 0 20 0 1 0 317592238 53616640 12585 33554432000 134512640 134579096 4289298832 4289297648 134519114 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 13090 12585 229 17 0 12396 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 52360

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32548
/proc/meminfo: memFree=21332700/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=71384 CPUtime=282.25 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 18815 0 0 0 28220 5 0 0 20 0 1 0 317592238 73097216 17341 33554432000 134512640 134579096 4289298832 4289297632 134528713 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 17846 17341 229 17 0 17152 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 71384

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32548
/proc/meminfo: memFree=21261040/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=83068 CPUtime=342.23 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 21830 0 0 0 34218 5 0 0 20 0 1 0 317592238 85061632 20255 33554432000 134512640 134579096 4289298832 4289297488 134522726 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 20767 20255 229 17 0 20073 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 83068

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32750
/proc/meminfo: memFree=21210244/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=117056 CPUtime=402.22 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 30565 0 0 0 40214 8 0 0 20 0 1 0 317592238 119865344 28748 33554432000 134512640 134579096 4289298832 4289297488 134522754 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 29264 28748 229 17 0 28570 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 117056

[startup+462.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/175 331
/proc/meminfo: memFree=24153096/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=116864 CPUtime=462.21 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 30571 0 0 0 46213 8 0 0 20 0 1 0 317592238 119668736 28713 33554432000 134512640 134579096 4289298832 4289297488 134524561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 29216 28713 229 17 0 28522 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 116864

[startup+522.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/174 331
/proc/meminfo: memFree=24120156/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=116364 CPUtime=522.17 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 30603 0 0 0 52209 8 0 0 20 0 1 0 317592238 119156736 28588 33554432000 134512640 134579096 4289298832 4289297696 134520215 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 29091 28588 229 17 0 28397 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 116364

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 332
/proc/meminfo: memFree=24089440/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=123084 CPUtime=582.17 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 32397 0 0 0 58208 9 0 0 20 0 1 0 317592238 126038016 30264 33554432000 134512640 134579096 4289298832 4289297648 134519095 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 30771 30264 229 17 0 30077 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 123084

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 335
/proc/meminfo: memFree=24006776/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=139040 CPUtime=822.13 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 36613 0 0 0 82203 10 0 0 20 0 1 0 317592238 142376960 34257 33554432000 134512640 134579096 4289298832 4289297664 134517885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 34760 34257 229 17 0 34066 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 139040

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 336
/proc/meminfo: memFree=23994004/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=146356 CPUtime=882.12 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 88202 10 0 0 20 0 1 0 317592238 149868544 36079 33554432000 134512640 134579096 4289298832 4289297652 134556411 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36589 36079 229 17 0 35895 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 146356

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 336
/proc/meminfo: memFree=23958736/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145756 CPUtime=942.11 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 94201 10 0 0 20 0 1 0 317592238 149254144 35929 33554432000 134512640 134579096 4289298832 4289297488 134524568 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36439 35929 229 17 0 35745 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 145756

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 336
/proc/meminfo: memFree=23957984/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145756 CPUtime=1002.1 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 100200 10 0 0 20 0 1 0 317592238 149254144 35929 33554432000 134512640 134579096 4289298832 4289297652 134556279 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36439 35929 229 17 0 35745 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 145756

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 336
/proc/meminfo: memFree=23919784/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145756 CPUtime=1062.09 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 106199 10 0 0 20 0 1 0 317592238 149254144 35936 33554432000 134512640 134579096 4289298832 4289297488 134524561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36439 35936 229 17 0 35745 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 145756

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 336
/proc/meminfo: memFree=23780532/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145756 CPUtime=1122.08 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 112198 10 0 0 20 0 1 0 317592238 149254144 35936 33554432000 134512640 134579096 4289298832 4289297360 134565172 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36439 35936 229 17 0 35745 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 145756

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 337
/proc/meminfo: memFree=23734112/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145756 CPUtime=1182.07 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 118197 10 0 0 20 0 1 0 317592238 149254144 35936 33554432000 134512640 134579096 4289298832 4289296560 134532856 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36439 35936 229 17 0 35745 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 145756

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 337
/proc/meminfo: memFree=23661600/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145756 CPUtime=1242.06 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 124196 10 0 0 20 0 1 0 317592238 149254144 35936 33554432000 134512640 134579096 4289298832 4289297648 134519114 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36439 35936 229 17 0 35745 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 145756

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 337
/proc/meminfo: memFree=23612012/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145756 CPUtime=1302.06 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 130196 10 0 0 20 0 1 0 317592238 149254144 35936 33554432000 134512640 134579096 4289298832 4289297648 134519095 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36439 35936 229 17 0 35745 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 145756

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 337
/proc/meminfo: memFree=23552660/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145708 CPUtime=1362.04 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 136194 10 0 0 20 0 1 0 317592238 149204992 35924 33554432000 134512640 134579096 4289298832 4289297664 134517872 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36427 35924 229 17 0 35733 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 145708

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 340
/proc/meminfo: memFree=23539428/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145708 CPUtime=1422.04 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 142194 10 0 0 20 0 1 0 317592238 149204992 35924 33554432000 134512640 134579096 4289298832 4289297664 134517919 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36427 35924 229 17 0 35733 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 145708

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 364
/proc/meminfo: memFree=23525036/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145680 CPUtime=1482.03 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 148193 10 0 0 20 0 1 0 317592238 149176320 35917 33554432000 134512640 134579096 4289298832 4289297664 134517872 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36420 35917 229 17 0 35726 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 145680

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 364
/proc/meminfo: memFree=23461564/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145676 CPUtime=1542.02 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 154192 10 0 0 20 0 1 0 317592238 149172224 35916 33554432000 134512640 134579096 4289298832 4289297664 134517908 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36419 35916 229 17 0 35725 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 145676

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 364
/proc/meminfo: memFree=23424364/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=145676 CPUtime=1602.01 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 38743 0 0 0 160191 10 0 0 20 0 1 0 317592238 149172224 35916 33554432000 134512640 134579096 4289298832 4289297648 134519125 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 36419 35916 229 17 0 35725 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 145676

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 364
/proc/meminfo: memFree=23401804/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=150532 CPUtime=1662 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 39950 0 0 0 166190 10 0 0 20 0 1 0 317592238 154144768 37123 33554432000 134512640 134579096 4289298832 4289297648 134519100 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 37633 37123 229 17 0 36939 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 150532

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 365
/proc/meminfo: memFree=23382328/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=163172 CPUtime=1721.99 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 43146 0 0 0 172188 11 0 0 20 0 1 0 317592238 167088128 40270 33554432000 134512640 134579096 4289298832 4289297664 134517872 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 40793 40270 229 17 0 40099 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 163172

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 366
/proc/meminfo: memFree=23341408/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=165176 CPUtime=1781.98 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 43708 0 0 0 178187 11 0 0 20 0 1 0 317592238 169140224 40784 33554432000 134512640 134579096 4289298832 4289297488 134524561 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 41294 40784 229 17 0 40600 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 165176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 366
/proc/meminfo: memFree=23341656/32873844 swapFree=7112/7112
[pid=32543] ppid=32541 vsize=165176 CPUtime=1800.08 cores=1,3,5,7
/proc/32543/stat : 32543 (Pueblo) R 32541 32543 31493 0 -1 4202496 43708 0 0 0 179997 11 0 0 20 0 1 0 317592238 169140224 40784 33554432000 134512640 134579096 4289298832 4289297664 134517933 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/32543/statm: 41294 40784 229 17 0 40600 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 165176

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): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1799.98
CPU system time (s): 0.120981
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 165368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.120981
maximum resident set size= 163316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43708
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= 48
involuntary context switches= 1854

runsolver used 3.22051 second user time and 8.58569 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-01 03:37:17
IDJOB=3720814
IDBENCH=90133
IDSOLVER=2305
FILE ID=node104/3720814-1338514637
RUNJOBID= node104-1338506012-31511
PBS_JOBID= 14635787
Free space on /tmp= 66452 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K100.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720814-1338514637/watcher-3720814-1338514637 -o /tmp/evaluation-result-3720814-1338514637/solver-3720814-1338514637 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720814-1338514637.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 96708928b3148fdbe0ae701534d6c3d7
RANDOM SEED=903701282

node104.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        22500996 kB
Buffers:          514728 kB
Cached:          7058016 kB
SwapCached:          780 kB
Active:          6238608 kB
Inactive:        3136780 kB
Active(anon):    1793952 kB
Inactive(anon):     8076 kB
Active(file):    4444656 kB
Inactive(file):  3128704 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105060 kB
Dirty:              2736 kB
Writeback:             0 kB
AnonPages:       1818456 kB
Mapped:            15228 kB
Shmem:                 8 kB
Slab:             855220 kB
SReclaimable:     297728 kB
SUnreclaim:       557492 kB
KernelStack:        1472 kB
PageTables:         7968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1914560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1030144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720814-1338514637.opb

Free space on /tmp at the end= 66456 MiB
End job on node104 at 2012-06-01 04:07:19